特矮秆小麦品系８９－１１９８９年在我场种植的小麦品种大粒矮中发现一棵矮变植株，株高比大粒矮下降２３ｃｍ，单收后定名为８９－１。至今已连续种植７年，发现其遗传性状稳定，是一个特矮秆小麦新品系。该品系属弱冬性，株高５５ｃｍ左右，分蘖力强，成穗率高，节间短... Short dwarf wheat lines 89 - 11989 In our field of wheat varieties large dwarf plants found in a dwarf plant height shorter than the large grain 23cm, after the single-crop named 89-1. So far it has been continuously planted for seven years and found that its genetic character is stable, is a special dwarf wheat lines. The strain is weak winter, about 55cm height, strong tillering ability, high spike rate, intern ...